<template>
  <div>
      <city-header></city-header>
      <city-search :cities="cities"></city-search>
      <city-list :cities="cities" :hot="hotCities" :letter="letter"></city-list>
      <city-alphabet :cities="cities" @change="handeLetterChange"></city-alphabet>
  </div>
</template>

<script>
import axios from 'axios'
import CityHeader from './components/Header'
import CitySearch from './components/Search'
import CityList from './components/List'
import CityAlphabet from './components/Alphabet'
export default {
    name:'City',
    data () {
        return {
            cities:{},
            hotCities:[],
            letter:''
        }
    },
    components:{
        CityHeader,
        CitySearch,
        CityList,
        CityAlphabet
    },
    mounted () {
        this.getCityInfo()
    },
    methods:{
        getCityInfo () {
            axios.get('/mock/city.json')
              .then(this.handleGetCityInfoSucc)
        //    axios.get('/mock/city.json').then(res => {
        //        console.log("请求成功",res);
        //       this.cities = res.data.data.cities
        //       console.log(this.cities);
        //       this.hotCities = res.data.data.hotCities
        //       console.log(this.hotCities);
        //     }).catch(error=>{
        //         console.log(error);
        //     });
        },
        handleGetCityInfoSucc (res) {
            res = res.data
            if(res.ret && res.data) {
                const data = res.data
                this.cities = data.cities
                this.hotCities = data.hotCities
            }
        },
        handeLetterChange (letter) {
            this.letter = letter
        }
    }
}
</script>

<style lang="stylus" scoped>

</style>
